package com.itheima.service;

import com.itheima.entity.Count;
import com.itheima.entity.CountClazzList;
import com.itheima.entity.CountJobList;

import java.util.List;

public interface CountService {

    List<Count> getEmpGenderData();

    CountJobList getEmpJobData();

    List<Count> getStudentDegreeData();

    CountClazzList getStudentClazzData();
}
